Bedrooms: 2 Bathrooms: 2 Square feet: 1,230 Common charges: $349 — This Stagg Street penthouse triplex condo offers not just a hip location and lofty 14½-foot ceilings — with two full walls of floor-to-ceiling windows — but there’s also a third floor you can turn into an “artist studio” (or guest sleeping loft if you aren’t particularly artsy). There’s plenty of open space, including three terraces (two on the private rooftop) with views of Manhattan.